Hi all,<br><br>I&#39;m at the polishing stage on this module and at this point would like some input on the names. Yeah, a bit late ;) As it stands the module emulates the polynomial module in most things with the substitution of cheb for poly and the poly1d equivalent is Cheb1d. There are also a few deviations, instead of cheb there is chebfromroots, roots is chebroots, there are converters to,from polynomials, the ctor for Cheb1d only takes coefficients (not roots or other instances), and Cheb1d doesn&#39;t have the __array__ method. The supported coefficients arrays all have to be 1d, but the argument passed to chebval can be any array. Any suggestions are welcome at this time. I&#39;ll post the code soonish for further comment.<br>
<br>Oh, and is it advisable to have a __copy__ (or copy) method? Any other functions? I don&#39;t want to do a complete workup, that would seem to belong to scipy.<br><br>Chuck<br>